单选题 The doctor {{U}}maneuvered{{/U}} the instrument skillfully to examine the patient.
  • A. manipulated
  • B. manufactured
  • C. performed
  • D. moved
【正确答案】 A
【答案解析】A项manipulate“操纵”,与划线词意义相近。本题考查易混词的辨析。C项perform“执行”;B项manufacture“制造”;D项move“搬动,移动”。